libstdc++-v3/config/locale/generic/monetary_members.cc

   1 // std::moneypunct implementation details, generic version -*- C++ -*-
   2
   3 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2009, 2010
   4 // Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // Under Section 7 of GPL version 3, you are granted additional
  18 // permissions described in the GCC Runtime Library Exception, version
  19 // 3.1, as published by the Free Software Foundation.
  20
  21 // You should have received a copy of the GNU General Public License and
  22 // a copy of the GCC Runtime Library Exception along with this program;
  23 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  24 // <http://www.gnu.org/licenses/>.
  25
  26 //
  27 // ISO C++ 14882: 22.2.6.3.2  moneypunct virtual functions
  28 //
  29
  30 // Written by Benjamin Kosnik <bkoz@redhat.com>
  31
  32 #include <locale>
  33
  34 _GLIBCXX_BEGIN_NAMESPACE(std)
  35
  36   // Construct and return valid pattern consisting of some combination of:
  37   // space none symbol sign value
  38   money_base::pattern
  39   money_base::_S_construct_pattern(char, char, char) throw()
  40   { return _S_default_pattern; }
  41
  42   template<>
  43     void
  44     moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*)
  45     {
  46       // "C" locale.
  47       if (!_M_data)
  48         _M_data = new __moneypunct_cache<char, true>;
  49
  50       _M_data->_M_decimal_point = '.';
  51       _M_data->_M_thousands_sep = ',';
  52       _M_data->_M_grouping = "";
  53       _M_data->_M_grouping_size = 0;
  54       _M_data->_M_curr_symbol = "";
  55       _M_data->_M_curr_symbol_size = 0;
  56       _M_data->_M_positive_sign = "";
  57       _M_data->_M_positive_sign_size = 0;
  58       _M_data->_M_negative_sign = "";
  59       _M_data->_M_negative_sign_size = 0;
  60       _M_data->_M_frac_digits = 0;
  61       _M_data->_M_pos_format = money_base::_S_default_pattern;
  62       _M_data->_M_neg_format = money_base::_S_default_pattern;
  63
  64       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
  65         _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
  66     }
  67
  68   template<>
  69     void
  70     moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*)
  71     {
  72       // "C" locale.
  73       if (!_M_data)
  74         _M_data = new __moneypunct_cache<char, false>;
  75
  76       _M_data->_M_decimal_point = '.';
  77       _M_data->_M_thousands_sep = ',';
  78       _M_data->_M_grouping = "";
  79       _M_data->_M_grouping_size = 0;
  80       _M_data->_M_curr_symbol = "";
  81       _M_data->_M_curr_symbol_size = 0;
  82       _M_data->_M_positive_sign = "";
  83       _M_data->_M_positive_sign_size = 0;
  84       _M_data->_M_negative_sign = "";
  85       _M_data->_M_negative_sign_size = 0;
  86       _M_data->_M_frac_digits = 0;
  87       _M_data->_M_pos_format = money_base::_S_default_pattern;
  88       _M_data->_M_neg_format = money_base::_S_default_pattern;
  89
  90       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
  91         _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
  92     }
  93
  94   template<>
  95     moneypunct<char, true>::~moneypunct()
  96     { delete _M_data; }
  97
  98   template<>
  99     moneypunct<char, false>::~moneypunct()
 100     { delete _M_data; }
 101
 102 #ifdef _GLIBCXX_USE_WCHAR_T
 103   template<>
 104     void
 105     moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale,
 106                                                         const char*)
 107     {
 108       // "C" locale
 109       if (!_M_data)
 110         _M_data = new __moneypunct_cache<wchar_t, true>;
 111
 112       _M_data->_M_decimal_point = L'.';
 113       _M_data->_M_thousands_sep = L',';
 114       _M_data->_M_grouping = "";
 115       _M_data->_M_grouping_size = 0;
 116       _M_data->_M_curr_symbol = L"";
 117       _M_data->_M_curr_symbol_size = 0;
 118       _M_data->_M_positive_sign = L"";
 119       _M_data->_M_positive_sign_size = 0;
 120       _M_data->_M_negative_sign = L"";
 121       _M_data->_M_negative_sign_size = 0;
 122       _M_data->_M_frac_digits = 0;
 123       _M_data->_M_pos_format = money_base::_S_default_pattern;
 124       _M_data->_M_neg_format = money_base::_S_default_pattern;
 125
 126       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
 127         _M_data->_M_atoms[__i] =
 128           static_cast<wchar_t>(money_base::_S_atoms[__i]);
 129     }
 130
 131   template<>
 132     void
 133     moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale,
 134                                                          const char*)
 135     {
 136       // "C" locale
 137       if (!_M_data)
 138         _M_data = new __moneypunct_cache<wchar_t, false>;
 139
 140       _M_data->_M_decimal_point = L'.';
 141       _M_data->_M_thousands_sep = L',';
 142       _M_data->_M_grouping = "";
 143       _M_data->_M_grouping_size = 0;
 144       _M_data->_M_curr_symbol = L"";
 145       _M_data->_M_curr_symbol_size = 0;
 146       _M_data->_M_positive_sign = L"";
 147       _M_data->_M_positive_sign_size = 0;
 148       _M_data->_M_negative_sign = L"";
 149       _M_data->_M_negative_sign_size = 0;
 150       _M_data->_M_frac_digits = 0;
 151       _M_data->_M_pos_format = money_base::_S_default_pattern;
 152       _M_data->_M_neg_format = money_base::_S_default_pattern;
 153
 154       for (size_t __i = 0; __i < money_base::_S_end; ++__i)
 155         _M_data->_M_atoms[__i] =
 156           static_cast<wchar_t>(money_base::_S_atoms[__i]);
 157     }
 158
 159   template<>
 160     moneypunct<wchar_t, true>::~moneypunct()
 161     { delete _M_data; }
 162
 163   template<>
 164     moneypunct<wchar_t, false>::~moneypunct()
 165     { delete _M_data; }
 166 #endif
 167
 168 _GLIBCXX_END_NAMESPACE